129600488 (number)

129600488 is an even 9-digits composite number following 129600487 and preceding 129600489. In scientific notation, it is written as 1.29600488 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 64800240 positive integers (up to 129600488) that are relatively prime to 129600488.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thousand four hundred eighty-eight

Notation

Scientific notation 1.29600488 × 10^8
Engineering notation 1.29600488 × 10^6

Prime Factorization of 129600488

Prime Factorization 2 × 2 × 2 × 16200061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32400122
Product of the distinct prime numbers

The prime factorization of 129600488 is 2 × 2 × 2 × 16200061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 16, 92, 103, 214, 2257, 531, 95284, 57992, 756855, 546268, 7888820, 2028156, 90555360, 91786892, 714930681, 924570726, 8268052752, 6958545800

Basic calculations (n = 129600488)

Multiplication

n×y
n×2 259200976
n×3 388801464
n×4 518401952
n×5 648002440

Division

n÷y
n÷2 64800244
n÷3 43200162.666667
n÷3 32400122
n÷5 25920097.6

Exponentiation

ny
n2 16796286489838144
n3 2.1768069256708E+24
n4 2.8211523984872E+32
n5 3.6562272756631E+40

Nth Root

y√n
2√n 11384.221009801
3√n 506.06023435794
4√n 106.69686504205
5√n 41.92965870288

Divisors of 129600488

1, 2, 4, 8, 16200061, 32400122, 64800244, 129600488

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129600487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129600488 can be divided by 8 positive divisors. The sum of these divisors (counting 129600488) is 1, the average is 0.125.

Base conversion 129600488

Base System Value
2 Binary 111101110011000101111101000
3 Ternary 100000212101110002
4 Quaternary 13232120233220
5 Quinary 231134203423
6 Senary 20505442132
8 Octal 756305750
10 Decimal 129600488
12 Duodecimal 374a0348
16 Hexadecimal 7b98be8
20 Vigesimal 20a0148
36 Base36 255sdk

Cryptographic Hash Functions

md5 6d4df5df51afd5aaa879303e0dc3a261
sha1 b98327e72a60e449e040517c5009bd9ca37e253d
sha256 9246415904509b1381a2d08837f0c58334c806f1544036bc03efdad847dd3ed6
sha512 174b6ff68d243ae2d24e1db6faa505b8861ba8a1dd9d194ff7a914d3373901eacac92a59b4cf4973debf00f4fd0ee0edbfc30da29e71e3beddd3636c00d22ba1
ripemd-160 2b8b4caf352549eb2cdf540ae1a5246894093b59

129600488 as geometric shapes

Circle

Radius = n
Diameter 259200976
Circumference 814303882.0049
Area 5.2767090244065E+16

Sphere

Radius = n
Volume 9.1181875279612E+24
Surface area 2.1106836097626E+17
Circumference 814303882.0049

Square

Length = n
Perimeter 518401952
Area 16796286489838144
Diagonal 183282767.81977

Cube

Length = n
Surface area 100777718939028864
Volume 2.1768069256708E+24
Space diagonal 224474629.90172

Equilateral Triangle

Length = n
Perimeter 388801464
Area 7.2730053947206E+15
Altitude 112237314.95086

Triangular Pyramid

Length = n
Surface area 7.2730053947206E+15
Volume 2.5653915641261E+23
Height 61094255.939924